Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
08/2014
08/14/2014WO2014124358A1 Micropelletized resin, manufacture and use thereof
08/14/2014WO2014122142A1 Oxidation of alcohol compounds via mesostructured vpo catalysts
08/14/2014WO2014122067A1 New indanyloxydihydrobenzofuranylacetic acids
08/14/2014WO2014121633A1 Derivative of homoserine lactone, and preparation method and use thereof
08/14/2014WO2014121513A1 Oxydation of alcohol compounds via mesostructured vpo catalysts
08/14/2014US20140228581 Pde10 inhibitors and related compositions and methods
08/14/2014US20140228579 Method for the catalytic reduction of acid chlorides and imidoyl chlorides
08/14/2014US20140228563 Ruthenium polymerisation catalysts
08/14/2014US20140228439 Ketone compounds and compositions for cholesterol management and related uses
08/14/2014US20140227184 C-halogen bond formation
08/14/2014DE112012004878T5 Heterocyclische Dihydro-Fünfring-Ketonderivate als DHODH-Inhibitor und ihre Verwendung Heterocyclic dihydro-five-ring ketone derivatives as DHODH inhibitor and their use
08/13/2014EP2763963A1 Enantionselective processes to insecticidal 3-aryl-3-trifluoromethyl-substituted pyrrolidines
08/13/2014CN203768274U 1,4丁二醇脱氢催化精馏一次性生产r-丁内酯的系统 Catalytic dehydrogenation of 1,4-butanediol distillation time production systems r- butyrolactone
08/13/2014CN103987703A 通过水蒸气蒸馏从反应溶液除去5-羟基甲基糠醛(hmf)的方法 By steam distillation method for removing the solution from the reaction of 5-hydroxy methyl furfural (hmf) of
08/13/2014CN103987432A 用于从其稀的水性混合物中分离至少一种羧酸和糠醛的方法和装置 Method and apparatus for separating from the dilute aqueous mixture of at least one carboxylic acid and furfural for
08/13/2014CN103980258A 作为缓激肽b1拮抗剂的化合物 B1 compounds as bradykinin antagonists
08/13/2014CN103980238A 一种苯并内酯类化合物及其在制备抗艾滋病药物中的应用 A benzo lactones and its application in the preparation of anti-AIDS drugs
08/13/2014CN103980237A 一种从欧当归中分离提取藁本内酯的方法 A method of separating and extracting from Lovage in ligustilide
08/13/2014CN103980236A 丹参多酚酸盐及其制备方法和用途 Salvianolate its preparation and use
08/13/2014CN103980235A Gpr120受体激动剂及其用途 Gpr120 receptor agonists and their use
08/13/2014CN103980234A 一种降血压药物阿利克仑中间体3-异丙基呋喃酮衍生物的制备方法 A method for preparing blood aliskiren pharmaceutical intermediates 3-isopropyl-phthalide derivatives drop
08/13/2014CN103980233A 一种高丝氨酸内酯类衍生物、其制备方法和用途 Within a high-serine ester derivatives, their preparation and use
08/13/2014CN103980195A 酰胺类苯基哌嗪衍生物及其盐与在制备治疗良性前列腺增生症药物中的应用 Amides phenyl piperazine derivatives and salts in the preparation and application of the treatment of benign prostatic hyperplasia medicine
08/13/2014CN103980151A 作为阿片样物质受体的拮抗剂或反向激动剂的新型化合物 Novel compounds as opioid receptor antagonists or inverse agonists of substance
08/13/2014CN103977803A 一种2-甲基呋喃气相加氢制2-甲基四氢呋喃催化剂的方法 A method of gas-phase hydrogenation of 2-methyl furan 2-methyltetrahydrofuran catalyst
08/13/2014CN103304522B 一种具有抑制神经炎症活性的化合物及其制备方法与应用 A compound and its preparation method and application of neural inhibition of inflammatory activity has
08/13/2014CN103193742B 苍耳亭衍生物及其药物用途 Cocklebur Pavilion derivatives and pharmaceutical use
08/13/2014CN102731448B 一种2，5-呋喃二甲醛的制备方法 One kind of the preparation of 2,5-furan dicarboxaldehyde
08/13/2014CN102731282B 一种从煤焦油洗油中提取氧芴的方法 One kind of wash oil from coal tar extract dibenzofuran methods
08/13/2014CN102643220B 从牛樟芝菌丝体萃取的化合物与其用途 From compounds extracted mycelium Antrodia its use
08/13/2014CN102617519B 由乙酰丙酸加氢制备γ-戊内酯的方法 Was prepared by hydrogenation of levulinic acid γ- valerolactone method
08/13/2014CN102532075B 一种香料烟中噢哢类化合物及其应用 A spice smoke aurones compounds and their application
08/13/2014CN102409572B 综合分离甘蔗渣中木质纤维素的绿色新工艺 Comprehensive separation bagasse lignocellulose new green technology
08/13/2014CN102186834B 新除草剂 New Herbicide
08/13/2014CN102144994B 一种从降香中提取的化合物的抗血小板聚集作用 Platelet aggregation extracted from the compound in dalbergia
08/12/2014US8802871 Methods and compounds useful in the synthesis of fused aminodihydrothiazine derivatives
08/12/2014US8802798 (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it
08/12/2014US8802783 (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it
08/12/2014CA2621310C Sulfonamide derivative having pgd2 receptor antagonistic activity
08/07/2014WO2014120790A1 Small molecules to block signaling pathway
08/07/2014WO2014119892A1 Method for preparation of justicidin a derivatives of arylnaphthalene lignan structure
08/07/2014WO2014118806A1 Single step process for conversion of furfural to tetrahydrofuran
08/07/2014WO2014118120A1 New compositions, cross-linkable rubber mixtures containing these compositions, process for their production and their use
08/07/2014WO2014091167A3 Cyclopropylboronic compounds, method for preparing same and use thereof
08/07/2014US20140221635 Intermediates for the preparation of analogs of halichondrin b
08/07/2014US20140221431 Novel histone deacetylase inhibitor of benzamides and use thereof
08/07/2014US20140221349 Indanyloxydihydrobenzofuranylacetic acids
08/07/2014US20140221339 Heterocyclic Derivative and Pharmaceutical Drug
08/07/2014US20140220050 Novel immunomodulator and anti-inflammatory compounds
08/06/2014EP2762470A1 Conversion of carbohydrates to hydroxymethylfurfural (HMF) and derivatives
08/06/2014EP2760969A1 Photochromic and electrochromic diarylcyclopentene derivatives as optical filters
08/06/2014CN103974944A 用作kv3抑制剂的乙内酰脲衍生物 The inhibitor used kv3 hydantoin derivative
08/06/2014CN103974943A 使用单相混合的水-有机溶剂系统从果糖生产5-羟甲基糠醛 Use single phase mixed water - organic solvent systems produce 5-HMF from fructose
08/06/2014CN103974942A 在沸点高于60℃且低于200℃(在标准压力下，简称为低沸化合物)存在下由糖溶液制备5-羟甲基糠醛(hmf) In a boiling point higher than 60 ℃ and lower than 200 ℃ (at standard pressure, referred to as low-boiling compounds) in the presence of a sugar solution is prepared from 5-hydroxymethyl furfural (hmf)
08/06/2014CN103965148A 一种5-(哌嗪-1-基)苯并呋喃-2-羧酸乙酯的合成方法 A crystal of 5- (piperazin-1-yl) Synthesis of benzofuran-2-carboxylate
08/06/2014CN103965147A 苯并呋喃衍生物 Benzofuran derivatives
08/06/2014CN103965146A 呋喃二甲酸的纯化方法 Purification of furan dicarboxylic acid
08/06/2014CN103965145A 4-甲基-双环[2,2,0]-3,6-氧桥-4-环己烯-1,2-二甲酸的合成方法 4-methyl - bicyclo [2,2,0] -3,6-oxido-4-cyclohexene-1,2-dicarboxylic acid synthesis
08/06/2014CN103965088A 一种来源于杉木的化合物及其制备和应用 One kind of compounds derived from the fir and its preparation and application
08/06/2014CN103964986A 一种制备n-肉桂基酰胺类化合物的方法 A n- cinnamyl process for the preparation of amides
08/06/2014CN103962143A 一种蒙脱土催化剂的制备方法 A process for preparing a catalyst montmorillonite
08/06/2014CN103118658B 胶原蛋白产生促进剂、透明质酸产生促进剂、皱纹改善剂 Collagen production accelerator, hyaluronic acid production promoting agent, a wrinkle-reducing agent
08/06/2014CN103058971B 一种源于棘孢曲霉的苯醌螺环化合物及其应用 A method derived from Aspergillus aculeatus benzoquinone spiro compounds and uses thereof
08/06/2014CN102933577B 杀真菌的肟和腙 Fungicidal oxime and hydrazone
08/06/2014CN102920695B 苯并呋喃类内皮素受体拮抗剂及用途 Benzofuran endothelin receptor antagonists and uses
08/06/2014CN102850309B 一种薄荷内酯的合成方法 Mint lactone synthesis method
08/06/2014CN102796064B 一种简便的2-己基-4-乙酰氧基四氢呋喃的制备方法 A simple method for the preparation of 2-hexyl-4-acetoxy-tetrahydrofuran
08/06/2014CN102629074B 光酸产生剂、其制备方法及包含光酸产生剂的抗蚀剂组合物 Photoacid generator, its preparation method and a resist composition comprising a photoacid generator of
08/06/2014CN102557850B 一种具有取代基的环酸酐的制备方法 A method for producing a cyclic anhydride having a substituent
08/06/2014CN102351823B 山莴苣素衍生物及其制备方法和用途 Lactucin derivatives and their preparation and use
08/05/2014US8796477 Oxidation process to produce a crude and/or purified carboxylic acid product
08/05/2014US8796275 Anti-malarial compounds
08/05/2014US8796173 Method for producing a catalyst arrangement for the production of phthalic anhydride
08/05/2014US8795955 Naphthalene derivative, resist bottom layer material, resist bottom layer forming method, and patterning process
08/05/2014US8795393 Method for producing biofuel using marine algae-derived galactan
07/2014
07/31/2014US20140213801 Multilayer catalyst having vanadium antimonate in at least one catalyst layer for preparing carboxylic acids and/or carboxylic anhydrides and process for preparing phthalic anhydride having a low hot spot temperature
07/31/2014US20140213668 Alkoxylated sorbitan esters as crude oil emulsion breakers
07/31/2014US20140213594 Organic compounds
07/31/2014US20140213578 Tricyclic compounds as anticancer agents
07/30/2014EP2759541A1 Continuous production method of 2-methf
07/30/2014EP2758392A1 Use of strigolactones and strigolactone analogs for treating proliferative conditions
07/30/2014EP2758385A2 Process for the preparation of triazole antifungal drug, its intermediates and polymorphs thereof
07/30/2014CN103951649A 杂环取代异羟肟酸类芳香酰胺化合物或其药学上可接受的盐、及其制备方法和应用 Heterocyclic-substituted aromatic amide hydroxamic acid compound or a pharmaceutically acceptable salt thereof, and its preparation method and application
07/30/2014CN103951641A 一种神经病理性疼痛治疗药物的中间体的合成方法 One method of synthesis intermediates for pharmaceutical treatment of neuropathic pain
07/30/2014CN103951640A 一种化合物及其制备与用途 One of the compounds and their preparation and use
07/30/2014CN103951639A 一种温和快速制备5-羟甲基糠醛的方法 A 5-hydroxymethyl furfural mild rapid preparation method
07/30/2014CN103951551A 三个新的木质素类化合物及其制备方法和医疗用途 Three new lignin compounds and their preparation methods and medical uses
07/30/2014CN103951538A 一种常压下镍催化合成二芳甲酮的方法 A nickel catalyst under atmospheric diaryl ketone synthesis method
07/30/2014CN103949277A 正丁烷选择氧化的负载型焦磷酸氧钒催化剂及其制备方法 Butane select supported vanadyl pyrophosphate oxidation catalyst and preparation method
07/30/2014CN102977059B 一种苯丙素化合物及其制备方法与应用 One kind of phenylpropanoid compounds and their preparation and use
07/30/2014CN102838569B 以微反应器装置合成桃醛的方法 The method of micro-reactor apparatus to synthesize peach aldehyde
07/30/2014CN102813647B 从长松萝枝状地衣体中分离和鉴定一种化合物 Isolation and identification of a compound from a long Usnea lichens in dendritic
07/30/2014CN102757413B 一种以玉米芯为原料制备糠醛的方法 Kind of corncob furfural as raw material preparation method
07/30/2014CN102731343B 氮原子多取代的芳香酰胺类小分子有机化合物及其衍生物、用途及其制备方法 A nitrogen atom substituted aromatic amides and more small molecule organic compounds and derivatives thereof, the use and preparation method
07/30/2014CN102659733B 一种十氢化-螺[呋喃-2(3h),5'-[4.7]亚甲基-5h-茚]的制备方法 One kind decahydro - spiro [furo -2 (3h), 5 '- [4.7] methylene -5h- indene] Preparation method
07/30/2014CN102580756B 1，4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 Dehydrogenation of 1,4-butanediol at atmospheric pressure γ- butyrolactone catalyst preparation method
07/30/2014CN102417493B 一种催化剂制备方法 A process for preparing a catalyst
07/30/2014CN102093317B 糠醛绿色生产工艺 Green furfural production process
07/30/2014CN102070490B 一种非索非那定中间体2-(4-(4-羟基丁酰基)苯基)-2-甲基丙氰的制备方法 A non fexofenadine intermediate 2- (4- (4-hydroxybutyrate) phenyl) -2-methyl-propionitrile is prepared
07/30/2014CN101811968B 多官能团化苯甲酰甲酸羟基酮酯类化合物及含有该类化合物的光引发剂 Benzoyl formic polyfunctional hydroxy ketones and esters of such compounds containing a light initiator,
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